First Life (2010)
3,800,000,000 BCE–428,000,000 BCE · Resource
Attenborough on the origin of animal life, from the first cells to the first animals on land.
On these timelines: Documentaries, Resources: Combined
Around 3800000000 BCE
- Origin of life on Earth (3800000000 BCE)
- Earliest known life evidence (Greenland) (3700000000 BCE)